15509054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3416

約数の個数: 24

約数和(自身を含む): 26924520

約数和(自身を除く): 11415466

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 3373, 4598, 6746, 37103, 64087, 74206, 128174, 408133, 704957, 816266, 1409914, 7754527, 15509054]

約数ペア:

[(1, 15509054), (2, 7754527), (11, 1409914), (19, 816266), (22, 704957), (38, 408133), (121, 128174), (209, 74206), (242, 64087), (418, 37103), (2299, 6746), (3373, 4598)]